Trace number 195140

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac 1? (TO) 1800.04 1807.14

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-28_ext.xml
MD5SUM52ed2568202fcbac8bc8a2c645b9bee6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.2198
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.21	c start processing
1.21	c start relation processing
1.24	c start cnf exporting
3.36	c parsing time : 1.041
3.36	c preprocessing time : 3.189
3.36	
3.36	c Nary constraints - conflicts : 0 supports : 0
3.36	c Binary constraints - conflicts : 460 supports :11
3.36	c max arity constraint : 2
3.36	c Max Tuples generated 0
3.36	c relations : 471
3.36	c relations BDD: 0
3.36	c vars : 1151 - clauses :  77621
3.36	
3.41	 
3.41	c --- Minisat Stats ---
3.41	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-195140-1168111038 -o ROOT/results/node38/solver-195140-1168111038 -C 1800 -M 900 /tmp/evaluation/195140-1168111038/galac.sh /tmp/evaluation/195140-1168111038/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 2.00 5/75 26658
/proc/meminfo: memFree=1549888/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=8560 CPUtime=0
/proc/26657/stat : 26657 (galac.sh) R 26655 26657 25048 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 159503473 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890626959 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26657/statm: 2140 253 197 79 0 133 0

[startup+0.108558 s]
/proc/loadavg: 2.00 2.00 2.00 5/75 26658
/proc/meminfo: memFree=1549888/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=0.01
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.516638 s]
/proc/loadavg: 2.00 2.00 2.00 5/75 26658
/proc/meminfo: memFree=1549888/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=0.01
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.3378 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 26678
/proc/meminfo: memFree=1479296/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=0.01
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26671] ppid=26657 vsize=861060 CPUtime=1.26
/proc/26671/stat : 26671 (java) R 26657 26657 25048 0 -1 0 19698 0 1 0 115 11 0 0 18 0 8 0 159503477 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074034919 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26671/statm: 215265 19452 1994 14 0 201471 0
[pid=26671/tid=26672] ppid=26657 vsize=861060 CPUtime=0.03
/proc/26671/task/26672/stat : 26672 (java) S 26657 26657 25048 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 159503481 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26673] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26673/stat : 26673 (java) S 26657 26657 25048 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159503481 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26674] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26674/stat : 26674 (java) S 26657 26657 25048 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159503481 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26675] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26675/stat : 26675 (java) S 26657 26657 25048 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159503485 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26676] ppid=26657 vsize=861060 CPUtime=0.26
/proc/26671/task/26676/stat : 26676 (java) R 26657 26657 25048 0 -1 64 996 0 0 0 25 1 0 0 21 0 8 0 159503485 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26677] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26677/stat : 26677 (java) S 26657 26657 25048 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159503485 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26678] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26678/stat : 26678 (java) S 26657 26657 25048 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159503485 881725440 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908624

[startup+2.98712 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 26678
/proc/meminfo: memFree=1470592/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=0.01
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26671] ppid=26657 vsize=861060 CPUtime=2.9
/proc/26671/stat : 26671 (java) R 26657 26657 25048 0 -1 0 21667 0 1 0 278 12 0 0 25 0 8 0 159503477 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074076494 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26671/statm: 215265 21418 1997 14 0 201471 0
[pid=26671/tid=26672] ppid=26657 vsize=861060 CPUtime=0.07
/proc/26671/task/26672/stat : 26672 (java) S 26657 26657 25048 0 -1 64 5720 0 0 0 5 2 0 0 16 0 8 0 159503481 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26673] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26673/stat : 26673 (java) S 26657 26657 25048 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159503481 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26674] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26674/stat : 26674 (java) S 26657 26657 25048 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159503481 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26675] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26675/stat : 26675 (java) S 26657 26657 25048 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159503485 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26676] ppid=26657 vsize=861060 CPUtime=0.3
/proc/26671/task/26676/stat : 26676 (java) S 26657 26657 25048 0 -1 64 1024 0 0 0 29 1 0 0 16 0 8 0 159503485 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26677] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26677/stat : 26677 (java) S 26657 26657 25048 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159503485 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26671/tid=26678] ppid=26657 vsize=861060 CPUtime=0
/proc/26671/task/26678/stat : 26678 (java) S 26657 26657 25048 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159503485 881725440 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908624

[startup+6.27977 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 26679
/proc/meminfo: memFree=1537976/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=12048 CPUtime=2.83
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 2897 0 0 0 282 1 0 0 25 0 1 0 159503815 12337152 2879 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 3012 2879 54 142 0 2868 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 59612

[startup+12.747 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 26679
/proc/meminfo: memFree=1528952/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=20276 CPUtime=9.23
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 4954 0 0 0 920 3 0 0 25 0 1 0 159503815 20762624 4936 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529480 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 5069 4936 54 142 0 4925 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 67840

[startup+25.5875 s]
/proc/loadavg: 2.06 2.01 2.00 3/76 26679
/proc/meminfo: memFree=1521592/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=28108 CPUtime=21.96
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 6883 0 0 0 2191 5 0 0 25 0 1 0 159503815 28782592 6865 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 7027 6865 54 142 0 6883 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 75672

[startup+51.2606 s]
/proc/loadavg: 2.03 2.01 2.00 3/76 26679
/proc/meminfo: memFree=1512632/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=36752 CPUtime=47.39
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 9047 0 0 0 4732 7 0 0 25 0 1 0 159503815 37634048 9029 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 9188 9029 54 142 0 9044 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 84316

[startup+102.504 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 26681
/proc/meminfo: memFree=1500216/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=49360 CPUtime=98.16
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 12178 0 0 0 9805 11 0 0 25 0 1 0 159503815 50544640 12160 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 12340 12160 54 142 0 12196 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 96924

[startup+162.511 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 26681
/proc/meminfo: memFree=1486648/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=62900 CPUtime=157.62
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 15539 0 0 0 15746 16 0 0 25 0 1 0 159503815 64409600 15521 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 15725 15521 54 142 0 15581 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 110464

[startup+222.59 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 26681
/proc/meminfo: memFree=1475128/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=74348 CPUtime=217.15
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 18373 0 0 0 21696 19 0 0 25 0 1 0 159503815 76132352 18355 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 18587 18355 54 142 0 18443 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 121912

[startup+282.668 s]
/proc/loadavg: 2.04 2.02 2.00 3/76 26681
/proc/meminfo: memFree=1474936/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=74664 CPUtime=276.67
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 18426 0 0 0 27648 19 0 0 25 0 1 0 159503815 76455936 18408 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 18666 18408 54 142 0 18522 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 122228

[startup+342.747 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 26681
/proc/meminfo: memFree=1474616/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=74984 CPUtime=336.2
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 18505 0 0 0 33601 19 0 0 25 0 1 0 159503815 76783616 18487 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 18746 18487 54 142 0 18602 0
Current children cumulated CPU time (s) 339.51
Current children cumulated vsize (KiB) 122548

[startup+402.822 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 26681
/proc/meminfo: memFree=1474488/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0

################
# More data... #
################

/proc/loadavg: 1.00 1.25 1.63 2/66 26698
/proc/meminfo: memFree=1465960/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=97596 CPUtime=1113.42
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 23954 0 0 0 111316 26 0 0 25 0 1 0 159503815 99938304 23936 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 24399 23936 54 142 0 24255 0
Current children cumulated CPU time (s) 1116.73
Current children cumulated vsize (KiB) 145160

[startup+1183.64 s]
/proc/loadavg: 1.00 1.20 1.59 2/66 26698
/proc/meminfo: memFree=1465960/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=97784 CPUtime=1173.47
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 23969 0 0 0 117321 26 0 0 25 0 1 0 159503815 100130816 23951 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 24446 23951 54 142 0 24302 0
Current children cumulated CPU time (s) 1176.78
Current children cumulated vsize (KiB) 145348

[startup+1243.71 s]
/proc/loadavg: 1.00 1.16 1.55 2/66 26698
/proc/meminfo: memFree=1465576/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=98068 CPUtime=1233.52
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 24052 0 0 0 123326 26 0 0 25 0 1 0 159503815 100421632 24034 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 24517 24034 54 142 0 24373 0
Current children cumulated CPU time (s) 1236.83
Current children cumulated vsize (KiB) 145632

[startup+1303.78 s]
/proc/loadavg: 1.00 1.13 1.51 2/66 26698
/proc/meminfo: memFree=1464552/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=99352 CPUtime=1293.57
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 24329 0 0 0 129331 26 0 0 25 0 1 0 159503815 101736448 24311 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 24838 24311 54 142 0 24694 0
Current children cumulated CPU time (s) 1296.88
Current children cumulated vsize (KiB) 146916

[startup+1363.86 s]
/proc/loadavg: 1.00 1.10 1.48 2/66 26698
/proc/meminfo: memFree=1463912/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=99940 CPUtime=1353.62
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 24476 0 0 0 135336 26 0 0 25 0 1 0 159503815 102338560 24458 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 24985 24458 54 142 0 24841 0
Current children cumulated CPU time (s) 1356.93
Current children cumulated vsize (KiB) 147504

[startup+1423.93 s]
/proc/loadavg: 1.00 1.08 1.44 2/66 26698
/proc/meminfo: memFree=1462568/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=101428 CPUtime=1413.67
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 24805 0 0 0 141340 27 0 0 25 0 1 0 159503815 103862272 24787 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 25357 24787 54 142 0 25213 0
Current children cumulated CPU time (s) 1416.98
Current children cumulated vsize (KiB) 148992

[startup+1484 s]
/proc/loadavg: 1.00 1.06 1.41 2/66 26698
/proc/meminfo: memFree=1457768/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=106212 CPUtime=1473.73
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 26008 0 0 0 147344 29 0 0 25 0 1 0 159503815 108761088 25990 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 26553 25990 54 142 0 26409 0
Current children cumulated CPU time (s) 1477.04
Current children cumulated vsize (KiB) 153776

[startup+1544.07 s]
/proc/loadavg: 1.00 1.05 1.39 2/66 26698
/proc/meminfo: memFree=1453544/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=110608 CPUtime=1533.77
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 27054 0 0 0 153347 30 0 0 25 0 1 0 159503815 113262592 27036 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 27652 27036 54 142 0 27508 0
Current children cumulated CPU time (s) 1537.08
Current children cumulated vsize (KiB) 158172

[startup+1604.14 s]
/proc/loadavg: 1.00 1.04 1.36 2/66 26698
/proc/meminfo: memFree=1453480/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=110608 CPUtime=1593.82
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 27054 0 0 0 159352 30 0 0 25 0 1 0 159503815 113262592 27036 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 27652 27036 54 142 0 27508 0
Current children cumulated CPU time (s) 1597.13
Current children cumulated vsize (KiB) 158172

[startup+1664.22 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 26698
/proc/meminfo: memFree=1453288/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=110764 CPUtime=1653.87
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 27101 0 0 0 165357 30 0 0 25 0 1 0 159503815 113422336 27083 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 27691 27083 54 142 0 27547 0
Current children cumulated CPU time (s) 1657.18
Current children cumulated vsize (KiB) 158328

[startup+1724.29 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 26698
/proc/meminfo: memFree=1453032/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=111108 CPUtime=1713.92
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 27160 0 0 0 171362 30 0 0 25 0 1 0 159503815 113774592 27142 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 27777 27142 54 142 0 27633 0
Current children cumulated CPU time (s) 1717.23
Current children cumulated vsize (KiB) 158672

[startup+1784.37 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 26698
/proc/meminfo: memFree=1452712/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=111516 CPUtime=1773.98
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 27242 0 0 0 177367 31 0 0 25 0 1 0 159503815 114192384 27224 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 27879 27224 54 142 0 27735 0
Current children cumulated CPU time (s) 1777.29
Current children cumulated vsize (KiB) 159080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.13 s]
/proc/loadavg: 1.00 1.01 1.28 2/66 26698
/proc/meminfo: memFree=1452648/2055920 swapFree=4192812/4192956
[pid=26657] ppid=26655 vsize=47564 CPUtime=3.31
/proc/26657/stat : 26657 (galac.sh) S 26655 26657 25048 0 -1 4194304 801 23381 0 1 0 0 316 15 17 0 1 0 159503473 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26657/statm: 11891 364 246 79 0 218 0
[pid=26679] ppid=26657 vsize=111516 CPUtime=1796.73
/proc/26679/stat : 26679 (minisat) R 26657 26657 25048 0 -1 4194304 27242 0 0 0 179642 31 0 0 25 0 1 0 159503815 114192384 27224 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26679/statm: 27879 27224 54 142 0 27735 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 159080

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26657 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=167518 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=157975
CPU time returned by wait4() is 3.32549
while last known CPU time is 1800.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1807.14
CPU time (s): 1800.04
CPU user time (s): 1799.58
CPU system time (s): 0.46
CPU usage (%): 99.6072
Max. virtual memory (cumulated for all children) (KiB): 908624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.16752
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24182
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 945
involuntary context switches= 926

runsolver used 1.83272 s user time and 5.21421 s system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Jan  6 19:17:18 UTC 2007


IDJOB= 195140
IDBENCH= 3251
FILE ID= node38/195140-1168111038

PBS_JOBID= 3477242

Free space on /tmp= 66513 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-28_ext.xml
COMMAND LINE= /tmp/evaluation/195140-1168111038/galac.sh /tmp/evaluation/195140-1168111038/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-195140-1168111038 -o ROOT/results/node38/solver-195140-1168111038 -C 1800 -M 900  /tmp/evaluation/195140-1168111038/galac.sh /tmp/evaluation/195140-1168111038/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  52ed2568202fcbac8bc8a2c645b9bee6

RANDOM SEED= 426670726

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1550304 kB
Buffers:         39084 kB
Cached:         368100 kB
SwapCached:          0 kB
Active:         113812 kB
Inactive:       320108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          38428 kB
Slab:            56872 kB
Committed_AS:  3264340 kB
PageTables:       1888 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66513 MiB



End job on node38 on Sat Jan  6 19:47:28 UTC 2007